package com.suncaper.han_yi_system.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.suncaper.han_yi_system.pojo.entity.Registration;
import com.suncaper.han_yi_system.pojo.vo.RegistrationVo;

import java.util.List;

public interface RegistrationService extends IService<Registration> {

    int updateByStudent(Registration registration);

    void saveRegistration(Registration registration);

    List<RegistrationVo> findByUserId();

}